Honors Chemistry

Period	Time	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
1	8:00 am	E Period	F Period	A Period	B Period	C Period	D Period
2	8:45 am	F Period	G Period	B Period	C Period	A Period	E Period
3	9:30 am	F Lab	G Lab	B Lab	C Lab	A Lab	A Period
4	10:15 am	G Period	E Period	C Period	D Period	B Period	B Period
5	11:00 am	A Period	D Period	D Period	E Period	G Period
6	11:45 am		C Period	D Lab	E Lab	F Period
Lunch	12:30 - 1:00 pm
7	1:00 pm	B Period		E period	F Period
8	1:45 pm	C Period		F period	G Period
9	2:30 pm	D Period		G period	A Period

---

Monday, January 25, 2010

Chapter 8

• define lattice energy

Covalent Bonding

• define covalent bonding as the overlap of orbitals between two atoms that share electrons
• define bond length and identify factors that play a role in the length of a bond: attractive forces and repulsive forces
• define bond energy
• identify the relationship between bond length and bond energy
• show the overlap of orbitals in diatomic molecules obeying the octet rule
• explain why diatomic molecules are more stable than individual atoms for HONClBrIF

Homework: Read pp. 308 - 311 and do problems 73, 74, and 76 on p. 335.

---

Tuesday, January 26, 2010

Period G & G Lab

Covalent Bonding

• go over drawing Lewis structures for covalent molecules in last night's homework problems
• identify number of bonds formed by groups of nonmetal elements

• Video: Chemical Bonding (35 min)

Lab:

• Use molecular model kits to make molecules showing covalent bonding: single, double, and triple bonding

• discover the 3-D molecular geometry that exists among molecules

No homework tonight,

---

Wednesday, January 27, 2010

Daily Quiz

Period B & B Lab:

Covalent Bonding

• go over drawing Lewis structures for covalent molecules in last night's homework problems
• identify number of bonds formed by groups of nonmetal elements

Lab:

• Use molecular model kits to make molecules showing covalent bonding: single, double, and triple bonding

• discover the 3-D molecular geometry that exists among molecules

Period G:

Covalent Bonding

• Finish using model kits to make molecules, including single, double, and triple bonds.
• Define bond length.

• Define bond order and relate bond length to bond strength.

Homework: None

---

Thursday, January 28, 2010

Bond Energies

• bond energies are measured in kJ/mole
• calculate the enthalpy change for a reaction using bond energies

---

Friday, January 29, 2010

Free Weekend - No Class for G period.

---

Saturday, January 30, 2010

Free Weekend - No Class

---